diff options
Diffstat (limited to 'modules/media_rss/controllers/media_rss.php')
| -rw-r--r-- | modules/media_rss/controllers/media_rss.php | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/modules/media_rss/controllers/media_rss.php b/modules/media_rss/controllers/media_rss.php index e6b499ea..f88e7004 100644 --- a/modules/media_rss/controllers/media_rss.php +++ b/modules/media_rss/controllers/media_rss.php @@ -18,6 +18,7 @@ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ class Media_RSS_Controller extends Controller { + public static $LIMIT = 10; public function feed($id) { $item = ORM::factory("item", $id)->find(); if (!$item->loaded) { @@ -27,11 +28,15 @@ class Media_RSS_Controller extends Controller { $view = new View("feed.mrss"); $view->item = $item; - // This should probably be a method in ORM_MPTT - $view->children = ORM::factory("item") - ->where("parent_id", $item->id) - ->where("type", "photo") - ->find_all(); + $offset = $this->input->get("offset", 0); + $view->children = $item->decendents_by_type("photo", Media_RSS_Controller::$LIMIT, $offset); + + if (!empty($offset)) { + $view->prevOffset = $offset - Media_RSS_Controller::$LIMIT; + } + if ($view->children->count() >= Media_RSS_Controller::$LIMIT) { + $view->nextOffset = $offset + Media_RSS_Controller::$LIMIT; + } header("Content-type: application/rss+xml"); print $view; |